17.08.2015 Views

The Bot Baseline Fraud in Digital Advertising

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BOTNET CONTROLLERS HIJACK EVERYDAYUSERS’ IDENTITIES AND MACHINES<strong>Bot</strong> traffic could be com<strong>in</strong>g from the computer you are us<strong>in</strong>g right now. Over 67 percentof the bot traffic observed <strong>in</strong> the study came from residential IP addresses.Figure 8: Residential IP Address Sources of <strong>Bot</strong> <strong>Fraud</strong> Are Distributed Throughout the U.S.<strong>Bot</strong> traffickers hack U.S. home computers to get access to U.S. IP addresses andcookies. A small percentage of highly compromised computers create the bulk ofthe bot traffic.27

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